Yes, I'm happy to kick off and there'll be some more detail, I imagine, particularly on housing first, from Cath. So, in terms of—. I've already emphasised the importance of the housing support grant, and Cardiff Metropolitan University carried out research a couple of years ago that shows how much cost savings it produces to other public services. I'm really happy to circulate that to the committee to strengthen your evidence on that.
I think the question about whether we have the right services goes hand in hand with whether we have enough services. And I think, over previous years, the grant was cut when it was a Supporting People fund, and there was a cash-flat settlement for a number of years, which, in real terms, was a cut. We did, as I say, see an increase in that a couple of years ago, but that really was just kind of making up the gap that had already existed in the funding cut. So, my perspective is that it was absolutely welcome, but it didn't go far enough.
I think it's really difficult for commissioners at the moment to commission the sorts of services that they need and they want, and I think that the way that services are commissioned is reflective of the restricted funding that local authorities have. So, this is not about me criticising local authorities necessarily; it's about a broken system that needs to be fixed.
What we want to see is a commissioning system that increases staff pay, because, at the moment, we're having a real recruitment and retention issue. The fact is that some workers are able to get a higher wage being a delivery driver or a supermarket worker, and that's no disrespect to those key roles, but the complexity, as I've already outlined, of the roles that we're talking about—it's a highly skilled job.
We also know that staff need to have support for time for reflection, because of the complexity of the trauma that they're experiencing. So, if we want them to be the very best workers that they can be, and deliver high-quality support, then they need to have reflective practice to reflect on some of the traumas they've experienced; what could have been done differently, what worked well. But they also need clinical support. This all costs money. It's absolutely critical if we want services to run well, but at the moment it's not factored into commissioning. And some services are commissioned on an hourly support basis, so the only funding that comes through is for each hour of support, so it doesn't help provide staff training and it doesn't help to provide reflective practice or clinical support for staff. So, that's a real problem, bearing in mind the traumas that we all know that people are experiencing.
I think, if the housing support grant budget was increased, we could increase staff pay and increase the support available to staff to help them through this difficult time, but we could also look at some of the needs that are now presenting with those 8,500 people in temporary accommodation. So, as I said before, a lot of them were hidden homeless before; we now know who they are and we know what their support needs might be, so that needs to feed into the commissioning of services so that we've got the right levels of support service to meet the needs that we know are out there in the community.